adj.未受精的，不施肥的

The egg, if unfertilized, is released during menstruation.
如果卵子未受精，它会在月经期间排出。
Unfertilized eggs can be used for certain culinary specialties.
未受精的鸡蛋可用于某些烹饪特色菜。
The flower will wilt if the ovules remain unfertilized.
如果胚珠未受精，花朵就会枯萎。
Some species of sharks are capable of reproducing without the need for their eggs to be fertilized.
某些种类的鲨鱼能够在不需要卵子受精的情况下繁殖。
Unfertilized soil lacks essential nutrients for plant growth.
未施肥的土壤缺乏植物生长所必需的营养物质。
In honeybee colonies, the queen bee lays both fertilized and unfertilized eggs.
在蜜蜂群体中，蜂王会产下受精卵和未受精卵。
Unfertilized embryos cannot develop into a complete organism.
未受精的胚胎无法发育成完整的生物体。
The gardener applied fertilizer to ensure the plants weren't growing in unfertilized soil.
园丁施了肥料以确保植物不是在未施肥的土壤中生长。
Certain reptiles, like some snakes, are able to produce offspring from unfertilized eggs through a process called parthenogenesis.
某些爬行动物，如某些蛇，能够通过称为孤雌生殖的过程从未受精的卵中产生后代。
After a certain period, if the egg remains unfertilized, the uterus sheds its lining, leading to menstruation.
经过一段时间后，如果卵子仍未受精，子宫会脱落其内膜，导致月经来潮。